Android 如何将SDCard目录和子目录递归复制到其他smb目录(samba)?
我正在使用Jcifs库。 我尝试这个代码是工作复制父目录和文件,但子目录不复制 调用函数Android 如何将SDCard目录和子目录递归复制到其他smb目录(samba)?,android,smb,Android,Smb,我正在使用Jcifs库。 我尝试这个代码是工作复制父目录和文件,但子目录不复制 调用函数 for (int j = 0; j < AppConst.checkfilelist.size(); j++) { String old = AppConst.checkfilelist.get(j); Log.d("smb_c_check_item", "" + AppConst.checkfilelist.get(j));
for (int j = 0; j < AppConst.checkfilelist.size(); j++) {
String old = AppConst.checkfilelist.get(j);
Log.d("smb_c_check_item", "" + AppConst.checkfilelist.get(j));
copyToDirectory(old, AppConst.destinationpath);
}
for(int j=0;j
作用
public int copyToDirectory(String old, String newDir) {
try {
SmbFile old_file = new SmbFile(old);
SmbFile temp_dir = new SmbFile(newDir);
Log.d("smb_c_sour:desti_dir", "" + old + "---" + newDir);
// copy file
if (old_file.isFile()) {
Log.d("smb_c_file","yes");
String file_name = old.substring(old.lastIndexOf("/"), old.length());
Log.d("smb_c_file_name", "" + file_name);
String servername="smb://+ ipaddress+/";
NtlmPasswordAuthentication auth1 = new NtlmPasswordAuthentication(servername, "", "");
// smb file path
SmbFile cp_smbfile = new SmbFile(newDir + file_name.substring(1),auth1);
Log.d(" smb_c_file_path", "" + cp_smbfile);
if (!cp_smbfile.exists())
cp_smbfile.createNewFile();
cp_smbfile.connect();
InputStream in = new FileInputStream(String.valueOf((old_file)));
SmbFileOutputStream sfos = new SmbFileOutputStream(cp_smbfile);
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
sfos.write(buf, 0, len);
}
// copy directory
} else if (old_file.isDirectory()) {
String servername="smb://+ ipaddress+/";
NtlmPasswordAuthentication auth1 = new NtlmPasswordAuthentication(servername, "", "");
Log.d("smb_c_folder","yes");
String files[] = old_file.list();
int len = files.length;
Log.d("smb_c_dirlength", "" + len);
for(int i1=0;i1<len;i1++){
Log.d("smb_c_dir---",""+files[i1]);
}
// remove last character
old = old.substring(0, old.length() - 1);
// get dir name
String old_f = old.substring(old.lastIndexOf("/"), old.length());
Log.d("smb_c_old_f", "" + old_f);
//create smbfile path
SmbFile smbdir = new SmbFile(newDir + old_f.substring(1),auth1);
// create new directory
if (!smbdir.exists()) {
Log.d("smb_c_mkdir", "created");
smbdir.mkdirs();
//return -1;
}
Log.d("smb_c_dir", "" + smbdir);
for (int i = 0; i < len; i++) {
copyToDirectory(old + "/" + files[i], smbdir + "/");
Log.d("smb_copy_rec", "" + old + "/" + files[i] + ":" + smbdir + "/");
}
} else if (!temp_dir.canWrite())
Log.d("smb_c_dir_noperm","yes");
return -1;
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return 0;
}
public int copyToDirectory(字符串old,字符串newDir){
试一试{
SmbFile old_file=新SmbFile(旧);
SmbFile temp_dir=新SmbFile(newDir);
Log.d(“smb_c_sour:desti_dir”,“旧的+”--“+newDir”);
//复制文件
if(旧文件.isFile()){
Log.d(“smb_c_文件”,“是”);
字符串文件_name=old.substring(old.lastIndexOf(“/”),old.length());
Log.d(“smb\U c\U文件名”,“文件名+文件名”);
String servername=“smb://+ipaddress+/”;
NtlmPasswordAuthentication auth1=新的NtlmPasswordAuthentication(服务器名,“,”);
//smb文件路径
SmbFile cp_SmbFile=新SmbFile(newDir+file_name.substring(1),auth1);
Log.d(“smb\u c\u文件\u路径”,“”+cp\u smbfile);
如果(!cp_smbfile.exists())
cp_smbfile.createNewFile();
cp_smbfile.connect();
InputStream in=新文件InputStream(String.valueOf((旧文件));
SmbFileOutputStream sfos=新的SmbFileOutputStream(cp\U smbfile);
字节[]buf=新字节[1024];
内伦;
而((len=in.read(buf))>0){
sfos.write(buf,0,len);
}
//复制目录
}else if(旧的_文件.isDirectory()){
String servername=“smb://+ipaddress+/”;
NtlmPasswordAuthentication auth1=新的NtlmPasswordAuthentication(服务器名,“,”);
Log.d(“smb_c_文件夹”,“是”);
字符串文件[]=旧的_文件.list();
int len=files.length;
Log.d(“smb_c_dirlength”,即“+len”);
对于(inti1=0;i1我找到了解决方案.)
public int copySdToSmb(String old, String newDir) {
try {
File copyfile = new File(old);
SmbFile temp_dir = new SmbFile(newDir);
if (copyfile.isFile()) {
SmbFile cp_smbfile = new SmbFile(newDir + copyfile.getName());
if (!cp_smbfile.exists())
cp_smbfile.createNewFile();
cp_smbfile.connect();
InputStream in = new FileInputStream(copyfile);
SmbFileOutputStream sfos = new SmbFileOutputStream(cp_smbfile);
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
sfos.write(buf, 0, len);
}
in.close();
sfos.close();
} else if (copyfile.isDirectory()) {
String files[] = copyfile.list();
// get dir name
String old_f = old.substring(old.lastIndexOf("/"), old.length());
int len = files.length;
SmbFile smbdir = new SmbFile(newDir + old_f.substring(1));
// create new directory
if (!smbdir.exists()) {
smbdir.mkdirs();
//return -1;
}
for (int i = 0; i <= len; i++) {
copySdToSmb(old + "/" + files[i], smbdir + "/");
}
} else if (!temp_dir.canWrite()) {
return -1;
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (Exception e) {
}
return 0;
}
public int copysdtomb(字符串old,字符串newDir){
试一试{
文件copyfile=新文件(旧文件);
SmbFile temp_dir=新SmbFile(newDir);
if(copyfile.isFile()){
SmbFile cp_SmbFile=newsmbfile(newDir+copyfile.getName());
如果(!cp_smbfile.exists())
cp_smbfile.createNewFile();
cp_smbfile.connect();
InputStream in=新文件InputStream(copyfile);
SmbFileOutputStream sfos=新的SmbFileOutputStream(cp\U smbfile);
字节[]buf=新字节[1024];
内伦;
而((len=in.read(buf))>0){
sfos.write(buf,0,len);
}
in.close();
sfos.close();
}else if(copyfile.isDirectory()){
字符串文件[]=copyfile.list();
//获取目录名
字符串old\u f=old.substring(old.lastIndexOf(“/”),old.length();
int len=files.length;
SmbFile smbdir=新的SmbFile(newDir+旧的子字符串(1));
//创建新目录
如果(!smbdir.exists()){
smbdir.mkdirs();
//返回-1;
}
对于(int i=0;i